The WACC of United States Lime & Minerals Inc (USLM) is 6.7%.
| Range | Selected | |
| Cost of equity | 8.00% - 11.50% | 9.75% |
| Tax rate | 18.60% - 19.80% | 19.20% |
| Cost of debt | 4.50% - 4.50% | 4.50% |
| WACC | 5.8% - 7.5% | 6.7% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.9 | 1.18 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.00% | 11.50% |
| Tax rate | 18.60% | 19.80% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 4.50% | 4.50% |
| After-tax WACC | 5.8% | 7.5% |
| Selected WACC | 6.7% | |